The Las Vegas Convention and Visitors Authority tightened ethics, travel and gift card policies after several employees, including former CEO Rossi Ralenkotter, were caught using airline cards for personal trips.

The Las Vegas Convention and Visitors Authority’s board on Tuesday unanimously approved permitting CEO Steve Hill to investigate ways to reduce energy costs, either through NV Energy or a different provider.

The LVCVA board of directors on Tuesday will consider a request from President and CEO Steve Hill to pay an estimated $113,000 in compensation to Luke Puschnig and start the process of recruiting a new attorney to serve the LVCVA and its board.

The LVCVA board will consider purchasing power from an alternative provider, according to CEO Steve Hill. The departure would include the Las Vegas Convention Center and its $935 million, 1.4 million-square-foot expansion, scheduled to be completed by January 2021.